21012940041984
21,012,940,041,984 is an even composite number composed of five prime numbers multiplied together.
21012940041984 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.
Prime factorization of 21012940041984:
28 × 35 × 113 × 193 × 37
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 11 × 11 × 11 × 19 × 19 × 19 × 37)See below for interesting mathematical facts about the number 21012940041984 from the Numbermatics database.
Names of 21012940041984
- Cardinal: 21012940041984 can be written as Twenty-one trillion, twelve billion, nine hundred forty million, forty-one thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 2.1012940041984 × 1013
Factors of 21012940041984
Divisors of 21012940041984
- Number of divisors d(n): 1728
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 19 22 24 27 32 33 36 37 38 44 48 54 57 64 66 72 74 76 81 88 96 99 108 111 114 121 128 132 144 148 152 162 171 176 192 198 209 216 222 228 242 243 256 264 288 296 297 304 324 333 342 352 361 363 384 396 407 418 432 444 456 484 486 513 528 576 592 594 608 627 648 666 684 703 704 722 726 768 792 814 836 864 888 891 912 968 972 999 1026 1056 1083 1089 1152 1184 1188 1216 1221 1254 1296 1331 1332 1368 1406 1408 1444 1452 1539 1584 1628 1672 1728 1776 1782 1824 1881 1936 1944 1998 2052 2109 2112 2166 2178 2299 2304 2368 2376 2432 2442 2508 2592 2662 2664 2673 2736 2812 2816 2888 2904 2997 3078 3168 3249 3256 3267 3344 3456 3552 3564 3648 3663 3762 3872 3888 3971 3993 3996 4104 4218 4224 4332 4356 4477 4598 4617 4736 4752 4864 4884 5016 5184 5324 5328 5346 5472 5624 5643 5776 5808 5994 6156 6327 6336 6498 6512 6534 6688 6859 6897 6912 7104 7128 7296 7326 7524 7733 7744 7776 7942 7986 7992 8208 8436 8448 8664 8712 8954 8991 9196 9234 9472 9504 9747 9768 9801 10032 10368 10648 10656 10692 10944 10989 11248 11286 11552 11616 11913 11979 11988 12312 12654 12672 12996 13024 13068 13357 13376 13431 13718 13794 14208 14256 14592 14652 15048 15466 15488 15552 15884 15972 15984 16416 16872 16929 17328 17424 17908 17982 18392 18468 18981 19008 19494 19536 19602 20064 20577 20691 20736 21296 21312 21384 21888 21978 22496 22572 23104 23199 23232 23826 23958 23976 24624 25289 25308 25344 25992 26048 26136 26714 26752 26862 27436 27588 28416 28512 29241 29304 29403 30096 30932 30976 31104 31768 31944 31968 32832 32967 33744 33858 34656 34848 35739 35816 35937 35964 36784 36936 37962 38016 38988 39072 39204 40071 40128 40293 41154 41382 42592 42624 42768 43681 43776 43956 44992 45144 46208 46398 46464 47652 47916 47952 49247 49248 50578 50616 50787 51984 52096 52272 53428 53504 53724 54872 55176 56943 57024 58482 58608 58806 60192 61731 61864 62073 62208 63536 63888 63936 65664 65934 67488 67716 69312 69597 69696 71478 71632 71874 71928 73568 73872 75449 75867 75924 76032 77976 78144 78408 80142 80256 80586 82308 82764 85063 85184 85248 85536 87362 87723 87912 89984 90288 92416 92796 92928 95304 95832 95904 98494 98496 98901 101156 101232 101574 103968 104192 104544 106856 107217 107448 107811 109744 110352 113886 114048 116964 117216 117612 120213 120384 120879 123462 123728 124146 127072 127776 127872 131043 131328 131868 134976 135432 138624 139194 139392 142956 143264 143748 143856 146927 147136 147741 147744 150898 151734 151848 155952 156288 156816 160284 160512 161172 164616 165528 170126 170368 170829 171072 174724 175446 175824 179968 180576 185193 185592 186219 190608 191664 191808 196988 196992 197802 202312 202464 203148 207936 208791 209088 213712 214434 214896 215622 219488 220704 226347 227601 227772 228096 233928 234432 235224 240426 240768 241758 246924 247456 248292 253783 254144 255189 255552 255744 262086 263736 269952 270864 277248 278388 278784 285912 286528 287496 287712 293854 294272 295482 295488 301796 303468 303696 311904 312576 313632 320568 321651 322344 323433 329232 331056 340252 340736 341658 342144 349448 350892 351648 360639 361152 362637 370386 371184 372438 381216 383328 383616 393129 393976 393984 395604 404624 404928 406296 415872 417582 418176 427424 428868 429792 431244 438976 440781 441408 443223 452694 455202 455544 467856 468864 470448 480491 480852 481536 483516 493848 494912 496584 507566 508288 510378 511104 524172 527472 539904 541728 555579 556776 558657 571824 573056 574992 575424 587708 588544 590964 590976 603592 606936 607392 623808 626373 627264 641136 643302 644688 646866 658464 662112 679041 680504 682803 683316 684288 698896 701784 703296 721278 722304 725274 740772 742368 744876 761349 762432 765567 766656 767232 786258 787952 791208 809248 809856 812592 829939 831744 835164 836352 854848 857736 859584 862488 877952 881562 882816 886446 905388 910404 911088 935693 935712 937728 940896 960982 961704 964953 967032 987696 989824 993168 1015132 1016576 1020756 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4570017408 4693531392 4823907264 4850632512 4974654366 4981730688 5120112096 5258493504 5262444288 5291599104 5404562768 5426895672 5585576832 5736538368 5760126108 5895886656 5915805192 6080133114 6283773936 6431876352 6453605664 6467510016 6632872488 6826816128 7011324672 7235860896 7275948768 7461981549 7472596032 7680168144 7861182208 7887740256 7893666432 8106844152 8378365248 8604807552 8640189162 8843829984 8873707788 9120199671 9140034816 9647814528 9701265024 9949308732 9963461376 10240224192 10516987008 10809125536 10853791344 11171153664 11520252216 11791773312 11831610384 12160266228 12567547872 12907211328 13265744976 13653632256 14471721792 14551897536 14923963098 14945192064 15360336288 15775480512 15787332864 16213688304 16756730496 17209615104 17280378324 17687659968 17747415576 18240399342 19295629056 19402530048 19898617464 20480448384 21033974016 21618251072 21707582688 23040504432 23583546624 23663220768 24320532456 25135095744 25814422656 26531489952 27360599013 28943443584 29103795072 29847926196 29890384128 30720672576 31550961024 32427376608 33513460992 34560756648 35375319936 35494831152 36480798684 39797234928 40960896768 43236502144 43415165376 46081008864 47326441536 48641064912 50270191488 51628845312 53062979904 54721198026 57886887168 58207590144 59695852392 61441345152 63101922048 64854753216 69121513296 70750639872 70989662304 72961597368 79594469856 82081797039 86473004288 86830330752 92162017728 94652883072 97282129824 100540382976 106125959808 109442396052 119391704784 122882690304 129709506432 138243026592 141979324608 145923194736 159188939712 164163594078 173660661504 184324035456 189305766144 194564259648 212251919616 218884792104 238783409568 259419012864 276486053184 283958649216 291846389472 318377879424 328327188156 368648070912 389128519296 437769584208 477566819136 552972106368 567917298432 583692778944 636755758848 656654376312 778257038592 875539168416 955133638272 1105944212736 1167385557888 1313308752624 1751078336832 1910267276544 2334771115776 2626617505248 3502156673664 5253235010496 7004313347328 10506470020992 21012940041984
- Sum of all divisors σ(n): 74917887582720
- Sum of proper divisors (its aliquot sum) s(n): 53904947540736
- 21012940041984 is an abundant number, because the sum of its proper divisors (53904947540736) is greater than itself. Its abundance is 32892007498752
Bases of 21012940041984
- Binary: 1001100011100011101001101001110101111000000002
- Hexadecimal: 0x131C74D3AF00
- Base-36: 7G57LYO00
Squares and roots of 21012940041984
- 21012940041984 squared (210129400419842) is 441543649208014547682656256
- 21012940041984 cubed (210129400419843) is 9278130226726825777932077717861280251904
-
The
square root of 21012940041984 is 4583987.3518568963 -
The
cube root of 21012940041984 is 27594.9073613301
Scales and comparisons
How big is 21012940041984?- 21,012,940,041,984 seconds is equal to 668,146 years, 25 weeks, 5 days, 13 hours, 26 minutes, 24 seconds.
-
To count from 1 to 21,012,940,041,984 would take you about one million, six hundred seventy thousand, three hundred sixty-six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 21012940041984 cubic inches would be around 2299.6 feet tall.
Recreational maths with 21012940041984
- 21012940041984 backwards is 48914004921012
- The number of decimal digits it has is: 14
- The sum of 21012940041984's digits is 45
- More coming soon!
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"Number 21012940041984 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
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Numbermatics. (2024). Number 21012940041984 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/21012940041984/
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The information we have on file for 21012940041984 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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